Two Different Plans, Two Different Legal Bases
An IEP (Individualized Education Program) and a 504 Plan both provide accommodations for students with disabilities, but they come from different laws with different requirements. An IEP is created under IDEA and includes specialized instruction in addition to accommodations. A 504 Plan is created under Section 504 of the Rehabilitation Act and provides accommodations and access, without necessarily including specialized instruction.
A student who does not qualify for an IEP under IDEA's disability categories may still qualify for a 504 Plan if they have a documented physical or mental impairment that substantially limits a major life activity, including reading. In practice, a reading pen can be written into either document as a reading-access accommodation — the difference is mainly which committee approves it and which document tracks it.
For accommodation teams: whichever plan applies, the key is documenting the specific barrier a student faces reading printed text, and naming the reading pen (or its function — text-to-speech, OCR scanning) as the accommodation that addresses it, rather than listing "assistive technology" generically.
What "Exam-Lock Mode" Means and Why It Matters
Most standardized testing rules distinguish between a reading pen used for daily classwork and one used during an exam. A device with full internet connectivity, dictionary lookups, or translation features active during a test can violate test-security rules, even if that same device is entirely appropriate during regular instruction.
Exam-lock (or "secure" / "standalone testing") mode disables those additional features, leaving only the core reading-support function — typically scanning and audio playback — active, so the device satisfies a reading accommodation without providing an unauthorized advantage like a dictionary or translator during a test.
| Setting | Typical Features Active | Common Use |
|---|---|---|
| Standard / classroom mode | OCR scanning, text-to-speech, dictionary, translation (model-dependent) | Daily instruction, homework, independent reading |
| Exam-lock / secure mode | OCR scanning and text-to-speech only; dictionary and translation disabled | Standardized tests and classroom exams with strict accommodation rules |
Documenting the Accommodation Correctly
- Name the barrier, not just the disability category — e.g., "difficulty decoding grade-level printed text independently," not just "dyslexia."
- Separate classroom accommodation language from testing accommodation language, since state and district testing offices often review these against different rule sets.
- Reference the specific mode (standard vs. exam-lock) if the plan covers testing use, so a substitute teacher or test proctor has clear guidance without needing to ask.
- Note any training needs (for the student or a paraprofessional) as a related service, not just the device itself.
Confirming Compliance Before Test Day
State testing accommodation rules can change between school years, and they vary by state and sometimes by specific assessment. Before relying on a reading pen for a standardized test accommodation, confirm the current rules with your state or district testing coordinator — most require the accommodation to be pre-approved and documented in the student's plan well ahead of the test date, not decided the morning of testing.